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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\UserBundle\Entity\User; |
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/** |
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* Class UserAvatar |
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* FormValidator element to add an user avatar wrapping a hidden input with its user ID |
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* Is necessary set an instance of Chamilo\UserBundle\Entity\User as value. The exported value is the user ID |
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*/ |
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class UserAvatar extends HTML_QuickForm_input |
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{ |
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/** @var User */ |
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private $user = null; |
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private $imageSize = 'small'; |
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private $subTitle = ''; |
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/** |
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* UserAvatar constructor. |
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* @param string $name |
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* @param string $label |
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* @param array $attributes |
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*/ |
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public function __construct($name, $label, $attributes = []) |
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{ |
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if (isset($attributes['image_size'])) { |
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$this->imageSize = $attributes['image_size']; |
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unset($attributes['image_size']); |
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} |
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if (isset($attributes['sub_title'])) { |
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$this->subTitle = $attributes['sub_title']; |
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unset($attributes['sub_title']); |
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} |
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parent::__construct($name, $label, $attributes); |
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$this->setType('hidden'); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function setValue($value) |
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{ |
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$this->user = !is_a($value, 'Chamilo\UserBundle\Entity\User') |
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? UserManager::getManager()->find($value) |
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: $value; |
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parent::setValue($this->user->getId()); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function toHtml() |
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{ |
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if (!$this->user) { |
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return ''; |
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} |
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$userInfo = api_get_user_info($this->user->getId()); |
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$userPicture = isset($userInfo["avatar_{$this->imageSize}"]) |
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? $userInfo["avatar_{$this->imageSize}"] |
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: $userInfo["avatar"]; |
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if (!$this->subTitle) { |
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$this->subTitle = $this->user->getUsername(); |
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} |
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$html = parent::toHtml(); |
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$html .= ' |
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<div class="media"> |
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<div class="media-left"> |
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<img src="'.$userPicture.'" alt="'.$this->user->getCompleteName().'"> |
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</div> |
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<div class="media-body"> |
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<h4 class="media-heading">'.$this->user->getCompleteName().'</h4> |
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'.$this->subTitle.' |
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</div> |
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</div> |
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'; |
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return $html; |
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} |
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} |
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chamilo /
chamilo-lms
